Used with water-based floor finish stripping solutions to remove old, soiled floor finishes and sealers. Also, can be used to clean heavily soiled surface floors such as concrete when used with appropriate cleaning chemicals. Pad is made of nylon and polyester fibres in an open textured non-woven construction. Abrasive particles are dispersed throughout and bonded to the non-woven construction with a durable adhesive. Use with rotary or automatic floor machines.